Swimmer profile
Willa Bierman
Female15-16Lake Oswego Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
50 Free LCM
—
32.37
28.26
▲ 4.11
28.89
▼ 0.63
100 Free LCM
1:23.46
1:14.12
▲ 9.34
1:06.52
▲ 7.60
1:04.58
▲ 1.94
200 Free LCM
—
2:47.24
2:35.39
▲ 11.85
2:32.24
▲ 3.15
400 Free LCM
—
6:23.06
—
—
50 Back LCM
—
39.29
—
—
100 Back LCM
1:35.58
1:29.13
▲ 6.45
1:18.06
▲ 11.07
1:17.70
▲ 0.36
200 Back LCM
—
—
—
2:51.11
100 Breast LCM
—
1:48.44
—
1:35.01
▲ 13.43
50 Fly LCM
—
33.94
—
30.15
▲ 3.79
100 Fly LCM
1:39.87
—
1:11.71
▲ 28.16
1:08.80
▲ 2.91
200 Fly LCM
—
—
—
3:09.87
200 IM LCM
—
3:12.19
2:50.74
▲ 21.45
—
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.